<template>
  <div class="ratings" ref="ratings">
    <div class="ratings-content">
      <div class="overview">
        <div class="overview-left">
          <h1 class="score">{{info.score}}</h1>
          <div class="title">综合评分</div>
          <div class="rank">高于周边商家 99%</div>
        </div>
        <div class="overview-right">
          <div class="score-wrapper">
            <span class="title">服务态度</span>
            <Star :score="info.serviceScore" :size="36" />
            <span class="score">{{info.serviceScore}}</span>
          </div>
          <div class="score-wrapper">
            <span class="title">商品评分</span>
            <Star :score="info.foodScore" :size="36" />
            <span class="score">{{info.foodScore}}</span>
          </div>
          <div class="delivery-wrapper">
            <span class="title">送达时间</span>
            <span class="delivery">{{info.deliveryTime}} 分钟</span>
          </div>
        </div>
      </div>
      <div class="split"></div>
      <div class="ratingselect">
        <div class="rating-type border-1px">
            <span class="block positive" :class="{active: selectType===2}" @click="setSelectType(2)">
            全部
              <span class="count">{{ratings.length}}</span>
            </span>
          <span class="block positive" :class="{active: selectType===0}"  @click="setSelectType(0)">
            满意
            <span class="count">{{positiveSize}}</span>
          </span>
          <span class="block negative" :class="{active: selectType===1}"  @click="setSelectType(1)">
            不满意
            <span class="count">{{ratings.length - positiveSize}}</span>
          </span>
        </div>
        <div class="switch" :class="{on: onlyShowText}" @click="toggleOnlyShowText">
          <span class="iconfont icon-check_circle"></span>
          <span class="text">只看有内容的评价</span>
        </div>
      </div>
      <div class="rating-wrapper">
        <ul>
          <li class="rating-item" v-for="(rating,index) in filterRatings" :key="index">
            <div class="avatar">
              <img width="28" height="28" :src="rating.avatar">
            </div>
            <div class="content">
              <h1 class="name">{{rating.username}}</h1>
              <div class="star-wrapper">
                <Star :score="rating.score" :size="24" />
                <span class="delivery">{{rating.deliveryTime}}</span>
              </div>
              <p class="text">{{rating.text}}</p>
              <div class="recommend">
                <span class="iconfont" :class="rating.rateType === 0 ? 'icon-thumb_up' : 'icon-thumb_down'"></span>
                <span class="item" v-for="(item, index) in rating.recommend" :key="index">{{item}}</span>
              </div>
              <div class="time">{{rating.rateTime | data-format}}</div>
            </div>
          </li>
        </ul>
      </div>
    </div>
  </div>
  </template>

  <script>
    import Star from '../../../components/Star/Star'
    import {mapState,mapGetters} from 'vuex'
    import BScroll from 'better-scroll'
    export default {
      data(){
        return {
          onlyShowText: true, //是否只显示有没有文本内容的
          selectType: 2,      // 选择的评价类型 0满意， 1不满意， 2全部
        }
      },
      mounted() {
        this.$store.dispatch('getShopRatings',()=>{
          this.$nextTick(()=>{
            new BScroll(this.$refs.ratings,{
              click: true
            })
          })
        })
      },

      computed: {
        ...mapState(['info','ratings']),
        ...mapGetters(['positiveSize']),
        filterRatings(){
          //得到相关数据
          const {ratings, onlyShowText, selectType} = this;
          //产生一个过滤新数组
          return ratings.filter(rating => {
            const {rateType, text} = rating;
            /*
            条件一：
                  selectType： 0/1/2
                  rateType: 0/1
                  selectType === 2 || selectType == rateType
            条件二：
                  onlyShowText: true/false
                  text: 有没有值
                  !onlyShowText || text.length > 0

             */
            return (selectType === 2 || selectType == rateType) && (!onlyShowText || text.length > 0);
          })
        }
      },
      methods: {
        setSelectType(selectType){
          this.selectType = selectType;
        },
        toggleOnlyShowText(){
          this.onlyShowText = !this.onlyShowText;
        }
      },
      components: {
        Star
      }
    }

  </script>

  <style lang="stylus" rel="stylesheet/stylus">
    @import "../../../common/stylus/mixins.styl"

    .ratings
      position: absolute
      top: 195px
      bottom: 0
      left: 0
      width: 100%
      overflow: hidden
      background: #fff
      .overview
        display: flex
        padding: 18px 0
        .overview-left
          flex: 0 0 137px
          padding: 6px 0
          width: 137px
          border-right: 1px solid rgba(7, 17, 27, 0.1)
          text-align: center
          @media only screen and (max-width: 320px)
            flex: 0 0 120px
            width: 120px
          .score
            margin-bottom: 6px
            line-height: 28px
            font-size: 24px
            color: rgb(255, 153, 0)
          .title
            margin-bottom: 8px
            line-height: 12px
            font-size: 12px
            color: rgb(7, 17, 27)
          .rank
            line-height: 10px
            font-size: 10px
            color: rgb(147, 153, 159)
        .overview-right
          flex: 1
          padding: 6px 0 6px 24px
          @media only screen and (max-width: 320px)
            padding-left: 6px
          .score-wrapper
            margin-bottom: 8px
            font-size: 0
            .title
              display: inline-block
              line-height: 18px
              vertical-align: top
              font-size: 12px
              color: rgb(7, 17, 27)
            .star
              display: inline-block
              margin: 0 12px
              vertical-align: top
            .score
              display: inline-block
              line-height: 18px
              vertical-align: top
              font-size: 12px
              color: rgb(255, 153, 0)
          .delivery-wrapper
            font-size: 0
            .title
              line-height: 18px
              font-size: 12px
              color: rgb(7, 17, 27)
            .delivery
              margin-left: 12px
              font-size: 12px
              color: rgb(147, 153, 159)
      .split
        width: 100%
        height: 16px
        border-top: 1px solid rgba(7, 17, 27, 0.1)
        border-bottom: 1px solid rgba(7, 17, 27, 0.1)
        background: #f3f5f7
      .ratingselect
        .rating-type
          padding: 18px 0
          margin: 0 18px
          border-1px(rgba(7, 17, 27, 0.1))
          font-size: 0
          .block
            display: inline-block
            padding: 8px 12px
            margin-right: 8px
            line-height: 16px
            border-radius: 1px
            font-size: 12px
            color: rgb(77, 85, 93)
            background: rgba(77, 85, 93, 0.2)
            &.active
              background: $green
              color: #fff
            .count
              margin-left: 2px
              font-size: 8px
        .switch
          padding: 12px 18px
          line-height: 24px
          border-bottom: 1px solid rgba(7, 17, 27, 0.1)
          color: rgb(147, 153, 159)
          font-size: 0
          &.on
            .icon-check_circle
              color: $green
          .icon-check_circle
            display: inline-block
            vertical-align: top
            margin-right: 4px
            font-size: 24px
          .text
            display: inline-block
            vertical-align: top
            font-size: 12px
            text-align left
      .rating-wrapper
        padding: 0 18px
        .rating-item
          display: flex
          padding: 18px 0
          bottom-border-1px(rgba(7, 17, 27, 0.1))
          .avatar
            flex: 0 0 28px
            width: 28px
            margin-right: 12px
            img
              border-radius: 50%
          .content
            position: relative
            flex: 1
            .name
              margin-bottom: 4px
              line-height: 12px
              font-size: 10px
              color: rgb(7, 17, 27)
            .star-wrapper
              margin-bottom: 6px
              font-size: 0
              height: 10px
              .star
                display: inline-block
                margin-right: 6px
                vertical-align: top
              .delivery
                display: inline-block
                vertical-align: top
                line-height: 12px
                font-size: 10px
                color: rgb(147, 153, 159)
            .text
              margin-bottom: 8px
              line-height: 18px
              color: rgb(7, 17, 27)
              font-size: 12px
            .recommend
              line-height: 16px
              font-size: 0
              .icon-thumb_up, .icon-thumb_down, .item
                display: inline-block
                margin: 0 8px 4px 0
                font-size: 9px
              .icon-thumb_up
                color: $yellow
              .icon-thumb_down
                color: rgb(147, 153, 159)

              .item
                padding: 0 6px
                border: 1px solid rgba(7, 17, 27, 0.1)
                border-radius: 1px
                color: rgb(147, 153, 159)
                background: #fff
            .time
              position: absolute
              top: 0
              right: 0
              line-height: 12px
              font-size: 10px
              color: rgb(147, 153, 159)
  </style>
